[SUMMARY] X display to a null device

From: Rick von Richter (rickv@mwh.com)
Date: Fri Oct 18 2002 - 15:54:57 EDT


Thanks you everyone for you responses. Two overwhelming choices are clear.

X Virtual Frame Buffer (Included in Sol9)
http://ferret.wrc.noaa.gov/Ferret/FAQ/graphics/Solaris_Xvfb.html
http://www.xfree86.org/4.0.1/Xvfb.1.html

or

VNC
http://www.uk.research.att.com/vnc/

Original Question
-----------------
I have a DBA who is trying to run an X program from the
command line. The GUI side of it is not used. Seriously,
Oracle came out with this X program that will run from the
command line but it has to have an X display for it to run.
The end goal would be to run it from cron for maint of some sort.

Is there a way to point the DISPLAY variable at a null device
so this thing can run. I know this sounds weird.

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  Rick von Richter Production Support Manager       Voice: 858-831-2222
  rickv@mwh.com    Maintenance Warehouse/Home Depot   Fax: 858-831-2221
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  The box says: Win98, WinNT or BETTER. That's why I installed Linux.
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